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Question 1 - 10

Question 1 - 10. For 6 days, Eric drank 4pints of milk for breakfast, and 3 pints of milk for lunch. What equation could be used to determine q, the number of quarts of milk Eric drank in the 6 days?. Answer 1 – 10. q = 6(4+3) ÷2. Question 1 - 20.

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Question 1 - 10

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  1. Question 1 - 10 For 6 days, Eric drank 4pints of milk for breakfast, and 3 pints of milk for lunch. What equation could be used to determine q, the number of quarts of milk Eric drank in the 6 days?

  2. Answer 1 – 10 q = 6(4+3) ÷2

  3. Question 1 - 20 Information was compared for two cookie stores. One cookie store makes 150 cookies per hour, and the other cookie store makes 120 cookie per hour. Which of the following equations can be used to find t, the total number of cookies both stores make in 5 hours? T = (150+120) ÷ 5 T = (150+120)5 T = 150(5) + 120 T = 150(5) – 120(5)

  4. Answer 1 – 20 • T = (150+120) ÷ 5 • T = (150+120)5 • T = 150(5) + 120 • T = 150(5) – 120(5)

  5. Question 1 - 30 Danny’s living room has an area of 60 square feet. If the living room has a length of 10 feet, which equation could be used to determine w, the width of the living room? 60w =10 60 +10 = w 2w + 2(10) =60 10w =60

  6. Answer 1 – 30 • 60w =10 • 60 +10 = w • 2w + 2(10) =60 • 10w =60

  7. Question 1 - 40 Hannah and Sara went to the Texas State Fair. They each bought a corn dog for $3.00 and a soda for $2.00. Which expression could be used to determine how much they both spent at the fair? 2 x 3.00 + 2.00 3.00 + 2.00 ÷ 2 2 x (3.00 + 2.00) 3.00 – 2.00 x 2

  8. Answer 1 – 40 • 2 x 3.00 + 2.00 • 3.00 + 2.00 ÷ 2 • 2 x (3.00 + 2.00) • 3.00 – 2.00 x 2

  9. Question 1 - 50 Using the equation 4x + 5 = 25, find the value of x.

  10. Answer 1 – 50 X = 5

  11. Question 2 - 10 Which problem situation could be solved with this equation? 2hπ =e What is e, the area of a circle, with h, radius? What is e, the circumference of a circle, with h, radius? What is e, the number of hours, in 2h, days? What is e, the number of minutes, in 2h, hours?

  12. Answer 2 – 10 • What is e, the area of a circle, with h, radius? • What is e, the circumference of a circle, with h, radius? • What is e, the number of hours, in 2h, days? • What is e, the number of minutes, in 2h, hours?

  13. Question 2 - 20 What is the area of a circle formula?

  14. Answer 2 – 20 A.circle = π r x r

  15. Question 2 - 30 What is the volume formula of a cylinder?

  16. Answer 2 – 30 V.circle = π (r x r)h

  17. Question 2 - 40 Find the volume of the cylinder with a radius of 4 and a height of 15.

  18. Answer 2 – 40 V = 753.6

  19. Question 2 - 50 Find the area of the circle with a diameter of 20.

  20. Answer 2 – 50 A = 314

  21. Question 3 - 10 Maria is drawing a picture of a sailboat that is 20 feet long. Maria’s drawing has a scale factor of 2.5 inches to 1 foot. Which equation could be used to find s, the length of Maria’s drawing of the sailboat? A. s= 20 ÷ 2.5 B. S = 2.5(20) C. 2.5s = 20 D. 20s = 2.5

  22. Answer 3 – 10 A. s= 20 ÷ 2.5 B. S = 2.5(20) C. 2.5s = 20 D. 20s = 2.5

  23. Question 3 - 20 • Solve for the variable, x, in the equation 3x +1 = x +3. • X = -1 • X = 1 • X = 2 • X = 3

  24. Answer 3 – 20 X = -1 X = 1 X = 2 X = 3 PLUG in to check your answer!

  25. Question 3 - 30 • Using the equation x + 3 = 2x + 1, what is the value of x? • X = 2 • X= 5 • X= 4 • X= -5

  26. Answer 3 – 30 X = 2 X= 5 X= 4 X= -5 PLUG in 2 to check your work!!

  27. Question 3 - 40 • Which problem situation could be solved with this equation? • Z = 12(t) ÷ 2 • What is z, the area of a rectangle, with width, 2t, and length 12? • What is z, the perimeter of a rectangle, with width, 2t, and length 12? • What is z, the number of inches, in t, feet? • What is z, the area of a triangle with height, t, and base 12?

  28. Answer 3 – 40 A. What is z, the area of a rectangle, with width, 2t, and length 12? B. What is z, the perimeter of a rectangle, with width, 2t, and length 12? C. What is z, the number of inches, in t, feet? D. What is z, the area of a triangle with height, t, and base 12?

  29. Question 3 - 50 How many quarts are in 4 gallons?

  30. Answer 3 – 50 Because 1 gallon = 4 quarts, there is 16 quarts in 4 gallons.

  31. Question 4 - 10 How many pints are in 36 cups?

  32. Answer 4 – 10 Because 1 pint = 2 cups, there are 18 pints in 36 cups.

  33. Question 4 - 20 How many cups would there be in one gallon?

  34. Answer 4 – 20 Because in 1 = cup there is 8 ounces, and in one gallon there are 128 ounces, there is 16 cups in one gallon. OR 4 cups = 1 quart and 4 quarts= 1 gallon.

  35. Question 4 - 30 How many ounces are in 4 gallons?

  36. Answer 4 – 30 Because 128 ounces = 1 gallon and 4 gallons is equal to 512 ounces?

  37. Question 4 - 40 How many ounces are in 15 pints?

  38. Answer 4 – 40 Because 1 cup = 8 ounces, and 2 cups = 1 pint, so in 15 pints there are 240 ounces.

  39. Question 4 - 50 How many inches are in one yard?

  40. Answer 4 – 50 Because 1 yard = 3 feet and 1 foot = 12 inches, there 36 inches in one yard.

  41. Question 5 - 10

  42. Answer 5 – 10

  43. Question 5 - 20

  44. Answer 5 – 20

  45. Question 5 - 30

  46. Answer 5 – 30

  47. Question 5 - 40

  48. Answer 5 – 40

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